O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE
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O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE 속성
- 녹는점
- 62-65 °C (lit.)
- 끓는 점
- 87-90 °C/40 mmHg (lit.)
- 밀도
- 0.849±0.06 g/cm3(Predicted)
- 인화점
- 54°C
- 저장 조건
- 2-8°C
- 용해도
- freely sol hexane, chloroform, and most organic solvents; insol water.
- 산도 계수 (pKa)
- 4.75±0.70(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 수용성
- 물에서 가수분해됩니다.
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
- 감도
- Moisture Sensitive
- BRN
- 2424306
- CAS 데이터베이스
- 41879-39-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36 | ||
| 유엔번호(UN No.) | UN 3259 8/PG 2 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 10-21 | ||
| TSCA | No | ||
| 위험 등급 | 8 | ||
| 포장분류 | III |
O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE C화학적 특성, 용도, 생산
물리적 성질
mp 62–65°C; bp 87–90°C/40 mmHg.용도
O-(tert-Butyldimethylsilyl)hydroxylamine (tert-butyldimethylsilyl-O-hydroxylamine)is used to induce the cleavage, during solid supported synthesis of hydroxamic acids. It also finds it uses as a chemical additive and an intermediate.제조 방법
the reagents are most conveniently prepared by treatment of hydroxylamine hydrochloride with ethylenediamine in dichloromethane, followed by the appropriate chlorosilane.A two-step procedure using ammonia in place of ethylenediamine has also been reported.O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE 준비 용품 및 원자재
원자재
준비 용품
O-(TERT-BUTYLDIMETHYLSILYL)HYDROXYLAMINE 공급 업체
글로벌( 102)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16221 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32715 | 60 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 13019 | 58 |
| JIAXING REGEN CHEMICAL CO.,LTD | +8613385739570 |
regen_chemical1@163.com | China | 226 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
| Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
| Aston Chemical | 13000000000 |
sales@astonchem.com | United States | 1634 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52861 | 58 |